40815364

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 73664640

約数和(自身を除く): 32849276

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 428, 2029, 4058, 5029, 8116, 10058, 20116, 95363, 190726, 217103, 381452, 434206, 868412, 10203841, 20407682, 40815364]

約数ペア:

[(1, 40815364), (2, 20407682), (4, 10203841), (47, 868412), (94, 434206), (107, 381452), (188, 217103), (214, 190726), (428, 95363), (2029, 20116), (4058, 10058), (5029, 8116)]